Trait VmStateAccessor 

pub trait VmStateAccessor: Send + Sync {
    // Required methods
    fn current_frame(&self) -> Option<FrameInfo>;
    fn all_frames(&self) -> Vec<FrameInfo>;
    fn caller_frame(&self) -> Option<FrameInfo>;
    fn current_args(&self) -> Vec<KindedSlot>;
    fn current_locals(&self) -> Vec<(String, KindedSlot)>;
    fn module_bindings(&self) -> Vec<(String, KindedSlot)>;

    // Provided method
    fn instruction_count(&self) -> usize { ... }
}

Trait providing read access to VM state for state module functions.

Required Methods

fn current_frame(&self) -> Option<FrameInfo>

fn all_frames(&self) -> Vec<FrameInfo>

fn caller_frame(&self) -> Option<FrameInfo>

fn current_args(&self) -> Vec<KindedSlot>

fn current_locals(&self) -> Vec<(String, KindedSlot)>

fn module_bindings(&self) -> Vec<(String, KindedSlot)>

Provided Methods

fn instruction_count(&self) -> usize

Total instruction count at the time of capture. Default impl for compat.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors